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optimized VKDeviceRenderPassManage.cpp

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hyzboy 2021-10-04 17:42:00 +08:00
parent 1217edccf3
commit d1619ecd9e
1 changed files with 10 additions and 36 deletions
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46
src/SceneGraph/Vulkan/VKDeviceRenderPassManage.cpp
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@ -2,36 +2,6 @@
#include<hgl/graph/VKRenderPass.h>
VK_NAMESPACE_BEGIN
//void CreateSubpassDependency(VkSubpassDependency *);
void CreateSubpassDependency(List<VkSubpassDependency> &dependency,const uint32_t count);
void CreateAttachmentReference(VkAttachmentReference *ref_list,uint start,uint count,VkImageLayout layout);
inline void CreateColorAttachmentReference(VkAttachmentReference *ref_list, uint start,uint count) {CreateAttachmentReference(ref_list, start,count,VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);}
inline void CreateDepthAttachmentReference(VkAttachmentReference *depth_ref,uint index) {CreateAttachmentReference(depth_ref, index,1 ,VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);}
inline void CreateInputAttachmentReference(VkAttachmentReference *ref_list, uint start,uint count) {CreateAttachmentReference(ref_list, start,count,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);}
bool CreateColorAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const List<VkFormat> &color_format,const VkImageLayout color_final_layout=VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
bool CreateDepthAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const VkFormat &depth_format,const VkImageLayout depth_final_layout=VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
bool CreateAttachmentDescription( List<VkAttachmentDescription> &color_output_desc_list,
const List<VkFormat> &color_format,
const VkFormat depth_format,
const VkImageLayout color_final_layout=VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
const VkImageLayout depth_final_layout=VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
//void CreateSubpassDependency(VkSubpassDependency *dependency)
//{
// dependency->srcSubpass = VK_SUBPASS_EXTERNAL;
// dependency->dstSubpass = 0;
// dependency->srcStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
// dependency->srcAccessMask = VK_ACCESS_MEMORY_READ_BIT;
// dependency->dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
// dependency->dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
// dependency->dstAccessMask = VK_ACCESS_MEMORY_READ_BIT;
//}
void CreateSubpassDependency(List<VkSubpassDependency> &subpass_dependency_list,const uint32_t count)
{
if(count<=0)return;
@ -98,6 +68,10 @@ void CreateAttachmentReference(VkAttachmentReference *ref_list,uint start,uint c
}
}
inline void CreateColorAttachmentReference(VkAttachmentReference *ref_list, uint start,uint count) {CreateAttachmentReference(ref_list, start,count,VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);}
inline void CreateDepthAttachmentReference(VkAttachmentReference *depth_ref,uint index) {CreateAttachmentReference(depth_ref, index,1 ,VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);}
inline void CreateInputAttachmentReference(VkAttachmentReference *ref_list, uint start,uint count) {CreateAttachmentReference(ref_list, start,count,VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);}
bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const RenderbufferInfo *rbi)
{
const uint color_count=rbi->GetColorCount();
@ -142,7 +116,7 @@ bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const
return(true);
}
bool CreateColorAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const List<VkFormat> &color_format,const VkImageLayout color_final_layout)
bool CreateColorAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const List<VkFormat> &color_format,const VkImageLayout color_final_layout=VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)
{
//const VkFormat *cf=color_format_list.GetData();
@ -180,7 +154,7 @@ bool CreateColorAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachm
return(true);
}
bool CreateDepthAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const VkFormat &depth_format,const VkImageLayout depth_final_layout)
bool CreateDepthAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachmentDescription> &desc_list,const VkFormat &depth_format,const VkImageLayout depth_final_layout=VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL)
{
//if(!attr->physical_device->IsDepthAttachmentOptimal(depth_format))
// return(false);
@ -304,12 +278,12 @@ RenderPass *DeviceRenderPassManage::CreateRenderPass( const List<VkAttachmentD
RenderPass *DeviceRenderPassManage::AcquireRenderPass(const RenderbufferInfo *rbi)
{
RenderPassHASHCode code;
RenderPassHASHCode hash;
RenderPass *rp=nullptr;
HashRenderPass(&code,rbi);
HashRenderPass(&hash,rbi);
if(RenderPassList.Get(code,rp))
if(RenderPassList.Get(hash,rp))
return rp;
List<VkAttachmentReference> color_ref_list;
@ -337,7 +311,7 @@ RenderPass *DeviceRenderPassManage::AcquireRenderPass(const RenderbufferInfo *rb
rp=CreateRenderPass(atta_desc_list,subpass_desc_list,subpass_dependency_list,rbi);
RenderPassList.Add(code,rp);
RenderPassList.Add(hash,rp);
return rp;
}